
Surf Forecasts:
Karramarro surf forecast from 26 Jul 2026:
- Best quality surf: Monday 27 Jul, 8AM (local time) - 4.5ft (1.3m), 7s period, NW swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 11AM (local time) - 5ft (1.6m), 11s period, NW swell with 548 kJ wave energy.
- Next surfable swell (1★+): Sunday 26 Jul, 11PM (local time) - 4.5ft (1.3m), 6s period with NW swell.
Best Forecast Surf Conditions for Karramarro this week:
The surf forecast for Karramarro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 11PM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 0.4m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Karramarro in the next 16 days are 1.6m 11s and forecast to arrive on Monday (Jul 27) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Thursday (Jul 30) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 26th Jul) | 4.5ft (1.3m) 6s |
| Best Surf | 8AM (Mon 27th Jul) | 4.5ft (1.3m) 7s |
| Most Powerful | 11AM (Mon 27th Jul) | 5ft (1.6m) 11s |
Table - best surf conditions forecast for Karramarro over the next 16 days.
The Lowdown
Right then, let’s have a look at what’s on the cards for the next couple of weeks.
Honestly, it’s a pretty quiet run for this part of the world. We’re looking at a long stretch of small, underwhelming surf with only one real standout event way out in the distance. The first solid bit of action doesn’t show up until Sunday, 26 July, but even then it’s a bit of a letdown.
Sunday, 26 July kicks things off with a 5ft NW swell, but it's got a short period of 7 seconds, so it’s not packing much punch. The combined energy is only 236 (weak), and with a cross-off wind from the WNW, it’s clean but the quality is poor. By the afternoon, the wind swings NW and goes cross, making it a bit choppy.
Monday, 27 July starts with some promise – a 5ft NW swell, but the period jumps to 11 seconds, giving it a bit more grunt with a combined energy of 739 (moderate). The wind is light cross-on from the NNW, so there’ll be a few ripples on the surface, and conditions are marginal. Not a write-off, but definitely not glassy. By the afternoon, the wind turns onshore from the NNE, and the quality drops off.
The rest of that week and into the start of August is pretty flat. We’ve got a few tiny swells, mostly under 3ft and under 10 seconds, with combined energy readings dropping below 100. The wind is mostly light or glassy at times, which is nice, but there’s just nothing to ride. Thursday, 30 July morning is glassy with a tiny 2ft NW swell, but it’s only 8 seconds and the energy is 83 – barely a bump.
That flat spell runs right through until Tuesday, 4 August when a 5ft WNW swell rolls in with an 8-second period. The combined energy is 248 (moderate), and the wind is light cross from the NNW, so it’s clean. Still, it’s only a marginal window at best, and the afternoon gets a bit lumpy.
Then we finally get the one that’s worth getting excited about. Saturday, 8 August is the real standout. The morning session serves up a solid 10ft NW swell with a long, powerful 11-second period. The combined energy is massive at 1872 (very strong wave energy). The wind is a cross-off from the west, making it clean. This is serious size – definitely for experienced surfers only. The afternoon drops to 8ft, still big, but the wind picks up to 30 km/h from the WNW, so it gets a bit messy.
After that, Sunday, 9 August holds some size at 6ft NW with a 10-second period and energy of 651 (moderate), but the wind goes cross and then cross-on, so the quality slides quickly.
The water temperature is a notable 77°F, which is much warmer than normal for this time of year – a proper anomaly of 7°F. That’s a bonus for any early morning sessions.
So, to sum it up: there’s a lot of waiting, but that Saturday morning on the 8th of August is the one and only true standout. Mark it down for a dawn patrol. For the rest of the time, keep an eye on the forecasts, because it can change.
- Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Sun morning. Warm (max 31°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Wed morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||||
233 | 189 | 143 | 548 | 507 | 396 | 362 | 284 | 216 | 141 | 114 | 62 | 55 | 97 | 82 | 53 | 41 | 55 | 69 | 64 | 35 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | off | cross-on | on | cross | cross-on | on | cross-off | cross-on | cross | glassy | glassy | cross-on | cross | glassy | on | glassy | glassy | cross-on | glassy |
High Tide | 3:43PM3.00m | 4:09AM2.94m | 4:25PM3.18m | 4:48AM3.09m | 5:02PM3.36m | 5:23AM3.23m | 5:36PM3.51m | 5:56AM3.33m | 6:09PM3.62m | 6:28AM3.39m | 6:41PM3.68m | 7:00AM3.42m | 7:13PM3.68m | ||||||||
Low Tide | 9:16AM1.09m | 9:48PM0.93m | 10:02AM0.92m | 10:31PM0.75m | 10:42AM0.74m | 11:09PM0.58m | 11:18AM0.58m | 11:45PM0.44m | 11:52AM0.46m | 00:18AM0.35m | 12:26PM0.38m | 00:51AM0.30m | 12:59PM0.36m | 1:24AM0.30m | |||||||
6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | |
— | — | 9:37 | — | — | 9:37 | — | — | 9:36 | — | — | 9:34 | — | — | 9:32 | — | — | 9:31 | — | — | 9:30 | |
mm | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 21 | 20 | 21 | 20 | 26 | 31 | 29 | 27 | 26 | 22 | 20 | 22 | 21 | 21 | 22 | 21 | 21 | 26 | 22 |
Feels °C | 18 | 20 | 20 | 21 | 22 | 21 | 26 | 32 | 31 | 28 | 27 | 23 | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 28 | 23 |
Swell 1 Height (m) Direction Period (s) | N 13 | NW 12 | NW 7 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 5 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
3 | 6 | 143 | 548 | 507 | 396 | 362 | 284 | 216 | 141 | 114 | 62 | 28 | 97 | 82 | 53 | 41 | 55 | 69 | 64 | 35 | |
Swell 2 Height (m) Direction Period (s) | — | W 9 | NW 12 | NW 11 | — | — | — | — | — | — | — | — | NW 8 | — | — | — | — | — | NNE 5 | — | W 10 |
— | 2 | 69 | 191 | — | — | — | — | — | — | — | — | 55 | — | — | — | — | — | 5 | — | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | — | — | — | — | — | NE 3 | — | WNW 4 | WNW 4 | WNW 5 | — | — | — | — | — | — | — | NNE 5 | NW 4 |
233 | 189 | — | — | — | — | — | 5 | — | 5 | 5 | 44 | — | — | — | — | — | — | — | 4 | 13 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 101 | 150 | 0 | 6 | 42 | 1 | 3 | 3 | 0 | 2 | 37 | 2 | 1 | 64 | 41 | 3 | 151 | 2 | 1 | 42 | 2 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
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Information about the Karramarro Surf forecast
The above surf forecast table for Karramarro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Karramarro can be found by selecting the local surf guide option on the grey menu. Our Karramarro surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Karramarro) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Karramarro may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Karramarro is 3 km (2 miles) from Zarautz. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Zarautz. Zarautz has rooms for a wide range of budgets as well as car hire and transport links.










